Cormorant Asset Management, LP
CIK 1583977 · last filed 2025-12-15
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$199.31M
Companies
11
Total Filings
14
Lifetime Open-Market Net
$354.67M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CRBP | 10%+ Owner | 2,344,971 | $8.19 | $19.21M | $68.95M | 2 | 2025-12-15 |
| GreenLight Biosciences Holdings, PBC (GRNAW) Delisted | 0 | $0.02 | $0 | $0 | 1 | 2023-07-24 | |
| BMEA | Director | 3,170,872 | $1.17 | $3.71M | $61.20M | 3 | 2022-06-24 |
| Ventyx Biosciences, Inc. (VTYX) Delisted | 1,410,303 | $13.99 | $19.73M | $40.00M | 1 | 2021-10-27 | |
| Icosavax, Inc. (ICVX) Delisted | 426,393 | $15.31 | $6.53M | $0 | 1 | 2021-08-04 | |
| ERAS | 10%+ Owner | 10,505,553 | $14.05 | $147.60M | $60.80M | 1 | 2021-07-22 |
| Jade Biosciences, Inc. (AVTE) Delisted | 2,030,691 | $93.80 | $190.48M | $28.00M | 1 | 2021-07-07 | |
| Elevation Oncology, Inc. (ELEV) Delisted | 2,233,168 | $0.36 | $815.1K | $16.00M | 1 | 2021-07-01 | |
| AVIR | 6,411,355 | $4.49 | $28.79M | $0 | 1 | 2020-11-05 | |
| Akouos, Inc. (AKUS) Delisted | 499,989 | $13.29 | $6.64M | $19.72M | 1 | 2020-07-02 | |
| Apellis Pharmaceuticals, Inc. (APLS) Delisted | 10%+ Owner | 2,402,497 | $41.03 | $98.57M | $60.00M | 1 | 2017-11-14 |
Recent Filings · Page 2 of 2
14 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-04-19 | BMEA | Grant (A) | — | $0 | EDGAR |
| 2020-11-05 | AVIR | Conv (C) | +32,056,775 | $0 | EDGAR |
| 2020-07-02 | Akouos, Inc. (AKUS) Delisted | Mixed | +3,159,956 | $19.72M | EDGAR |
| 2017-11-14 | Apellis Pharmaceuticals, Inc. (APLS) Delisted | Mixed | +13,895,700 | $60.00M | EDGAR |
Showing 11–14 of 14
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Page 2 of 2
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.